Abstract
An optical system to measure depth information is proposed here. The proposed optical system has double coaxial multi-wavelength apertures, which makes it possible to simultaneously take an orthogonal projection image and a perspective projection image with these two images separated by wavelengths. The three-dimensional physical position of an object can be derived with the ratio of the radial distances of these separated images with the centers located on the optical axis. Validation of the system by a ray-tracing simulation and an experiment shows that the proposed optical system can be used for depth reconstruction.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
